Answer:
We need to see the image
Step-by-step explanation:
Show us the image so we can help you :)
Answer:
Step-by-step explanation:
The ratio of the circumference to its diameter.
the proportion can be written this way
Circumference / diameter = pi / 1
Answer:

Step-by-step explanation:
We are given that
By ohm's law

R=389 ohm
I=0.03 A


We have to find rate of change of current I means 
Differentiate the equation w.r.t t

Substitute the values then we get





Hence, the current I is changing at the rate=-0.00016A/s
Answer:
it's
Step-by-step explanation:
(2f+2)(2f-2)
(2f^2-2^2)